Fix UserPerm

src/de/steamwar/sql/UserPerm.java

@@ -80,7 +80,7 @@ public enum UserPerm {
     }
 
     @AllArgsConstructor
-    private static class UserPermTable {
+    public static class UserPermTable {
         @Field(keys = {Table.PRIMARY})
         private final int user;
         @Field(keys = {Table.PRIMARY})